DESIGN OF EXTENSOMETRICAL TRANSDUCERS

摘要

The paper summarises some results obtained at design of extensometrical transducers for indirect measurement of forces, namely at rolling stands and slab shears in conditions of heavy plates rolling mills. Two basic methods of experimental stress analysis were used at design and verification of properties of these transducers - planar two-dimensional photoelastic measuring and strain gauge method. We have performed simultaneously also indirect measurement of rolling forces on rolling stand roll housings.